Now showing items 1-2 of 2

    • 1.009 

      Jones, William.; Jones, Samuel. (2012-02-07)
      This is a solar microscope, with a square base and attached rectangular mirror. It comes with accessories and a wooden case. Signed: W&S, Jones Fecerunt. 135 Holborn, London.
    • 1.038 

      Jones, William.; Jones, Samuel. (2012-02-07)
      An example of the Jones's "Most Improved Compound Microscope," this instrument has a folding tripod base and a pillar that supports the limb by a compass joint. The limb carries the stage, condenser, mirror and body-tube. ...